Greatest Hits II is a compilation album by the British rock band Queen, released on 28 October 1991. The album consisted of Queen's biggest hits between 1981 and 1991, from the UK chart-topper "Under Pressure" to "The Show Must Go On".

The compilation Greatest Hits II reached number one on the UK Albums Chart, and is the tenth best-selling album in the UK with sales of 3.9 million copies as of 2014. It is the seventh best-selling album in Germany, the thirteenth best-selling album in France, and the best-selling album by a foreign artist in Finland. Accumulated sales (Greatest Hits II and Classic Queen for the US and Canada combined) are in excess of 25 million worldwide.

Freddie Mercury designed the crest on the album cover, using the astrological signs of the four members: two Leos (Roger Taylor and John Deacon), one Cancer (Brian May) and one Virgo (Mercury).